SuperNova

His Journey Starts

Y/n is 16 Years old at the time of his departure.
He wishes to help others with his physical gifts, you see Y/n was always stronger than most Children, maybe even adults didn't stand a chance. So he trained to get even stronger to help others in need. His mother had no problem with him doing this since she knew her child was strong.Though she would be lying if she said she wouldn't miss his monotone voice and his Confusion to emotions at times.

Y/n: "Mother, It's time I go now."After hugging his mother, Y/n proceeded to put on the Red Haori his Father gifted to him years ago and was about to set off until 2 his siblings ran up to him. While the younger 4 were in the house Sleeping Nezuko And Tanjiro Decided to Say goodbye to their Eldest brother.

Tanjiro: "I'll miss you Big brother.."
Nezuko: "Yeah A lot..."
Y/n smiled at them for the first time in a while as they look up at him in tears his smile was as bright as the sun itself.
He put his hands on their head   And kissed both of their foreheads.
Y/n: "I'll miss you guys too but You'll do just fine without me I know it.
Tanjiro Take care of the family.
Nezuko Please help mom with our siblings They can be a lot." He says as he starts to walk into the forest
Tanjiro:"I WILL BIG BROTHER!"He says through tears
Nezuko: "ME TOO!"She cries as well.

He waves at them with his back turned they waved back.

Timeskip

Y/n Was running through a forest at inhumane speeds until he saw a cabin he decided to knock on then door a man with a Tengu mask opens it .

Man: "How may I help you?"

Y/n sensed strength off of this man and wondered if he was some sort of warrior.
The man on the other hand smelled an overwhelming force off of Y/n so he had a thought.

Y/n : "I was wondering if you needed help with anything."Y/n asked with no emotion
Man:"No but there is something I'd like to ask you."The man States.

Y/n looked down at the man, Y/n being 6'0 and the man being 5'8
Y/n"what would that be?"
Man:"would you like to help people in this world..?"This intrigued Y/n
Y/n: "Yes, I would in fact." The man With the mask Went into the back of his Cabin and pulled a sword out and handed it to Y/n

Man: "Perfect, Head to Fujikasane mountain that's where they are holding the final selection for demon slayers."
Y/n narrowed his eyes
Y/n:"demons, The stories my father told me were true. And I didn't happen to catch your name."
Man: "My name is Urokodaki Sakonji. I Sensed you are strong beyond strong Something that is stronger than anything I've come to face you will pass the exam without issue."He reassured Y/n

Y/n: "I'll take this final selection then I'll become a demon slayer and destroy the demons that roam in the shadows."Y/n says with his same blank face but his eyes tell a completely different story. Determination so much of it it's almost frightening.
And with that Y/n head off at speeds Urokodaki couldn't track.
Sakonji: It seems a Being beyond hashira has crossed paths with me.

TimeSkip

Y/n has arrived at the final selection he saw a number of people of all different shapes and sizes with blades of their own.Y/n decided to silently wish them luck and focus on finishing this selection to become a demon slayer. There were children giving the examines information on the exam.

Child1: "There are Demon Trapped here on Fujikasane Mountain. The demons cannot escape due to the wisteria." 'I see' Y/n thought

Child2:"You will have to survive 7 nights here on this mountain. Candidates who Survive will be officially Apart of the Demon Slayer Corps " 'I'll simply make sure no one dies then.' Y/n thought without doubt.

Both children: "With This The final selection has Commenced." They say in sync.

1st night-
Y/n was running down the mountain Obliterating any demon he came in contact with Without Problem. He heard a Horrific Scream however. He dashed Towards the Noise and found a boy running from a demon. He quickly got to work.

Boy POV :
I was being Chased by a Man eating abomination! That was until someone saved me.... It was so bright even though it was night an angel Graced me with its presence in human form."W-Who are you..?" I asked the angel
Angel: "My name Is Y/n Kamado are you alright?" 'The angles name is Y/n a name that suits an angel.' "I'm ok Thanks To you!"
Y/n the Angel: "good I'll go now I have others to save as well." He disappeared. God has graced me with divine intervention maybe this demon slayer stuff isn't for me.

Y/n then went on to save every person he could find and Killed every demon that crossed his path.
Night 2-4: Y/n decided the best way to save everyone is to kill every demon on the mountain. so that's what he went to do.

The mark on Y/n's face Only grew more and more as he killed demons until it reached a maximum of how much it grew during these days he got used to the demons and reached a new level of Slayer.
His ability to see through people has gotten even more detailed on the parts he can see since he came into the exam.

Y/n is now waiting for the days to end as he makes all the remaining survivors group up and stick together as he kills demons of the mountain.

Last Night- There we're about 9 survivors  who cooperated with Y/n to survive the Exam he watched their back and always let them get to safety before he did. This night was the night Y/n started to realize the significant difference in strength with him and other people, He started to wonder why he was born and what was his purpose.

There was a problem Y/n didn't sleep for 7 night He was too busy saving people and killing demons. mutated demon showed up trying to salvage humans for the next selection Y/n however wasn't having it so he did what he could on his exhausted body. As the sun was about to rise Y/n got into a stance as he was ready to draw his Katana. The sun risen before the mutated hand demon could do anything so it chose to flee. Y/n was grateful he could rest and get his energy back after this long exam.

He headed to the suns direction for a while and made it to the end of the final selection.

The Starting of A Star A star that will come to be known as the Sun.